764264220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{41491}}^1$

素因数の和:41810

約数の個数: 48

約数和(自身を含む): 2146962048

約数和(自身を除く): 1382697828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 4605, 6140, 9210, 18420, 41491, 82982, 124473, 165964, 207455, 248946, 414910, 497892, 622365, 829820, 1244730, 2489460, 12737737, 25475474, 38213211, 50950948, 63688685, 76426422, 127377370, 152852844, 191066055, 254754740, 382132110, 764264220]

約数ペア:

[(1, 764264220), (2, 382132110), (3, 254754740), (4, 191066055), (5, 152852844), (6, 127377370), (10, 76426422), (12, 63688685), (15, 50950948), (20, 38213211), (30, 25475474), (60, 12737737), (307, 2489460), (614, 1244730), (921, 829820), (1228, 622365), (1535, 497892), (1842, 414910), (3070, 248946), (3684, 207455), (4605, 165964), (6140, 124473), (9210, 82982), (18420, 41491)]